{"id":20739415,"url":"https://github.com/cyclone-github/metamask_pwn","last_synced_at":"2026-03-05T02:01:16.465Z","repository":{"id":263228584,"uuid":"882839088","full_name":"cyclone-github/metamask_pwn","owner":"cyclone-github","description":"Tools to recover, extract and decrypt metamask wallets","archived":false,"fork":false,"pushed_at":"2026-01-13T13:25:20.000Z","size":54,"stargazers_count":22,"open_issues_count":1,"forks_count":8,"subscribers_count":1,"default_branch":"main","last_synced_at":"2026-01-13T16:20:26.440Z","etag":null,"topics":["brave","chrome","crack","crypto","cyclone","hashcat","metamask","password","pwn","recover","recovery","vault","wallet"],"latest_commit_sha":null,"homepage":"https://forum.hashpwn.net/post/74","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/cyclone-github.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2024-11-03T22:10:03.000Z","updated_at":"2026-01-13T13:25:17.000Z","dependencies_parsed_at":null,"dependency_job_id":"a822f82c-dab1-4cf6-abd4-cbe69a37ecf1","html_url":"https://github.com/cyclone-github/metamask_pwn","commit_stats":null,"previous_names":["cyclone-github/metamask_pwn"],"tags_count":2,"template":false,"template_full_name":null,"purl":"pkg:github/cyclone-github/metamask_pwn","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cyclone-github%2Fmetamask_pwn","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cyclone-github%2Fmetamask_pwn/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cyclone-github%2Fmetamask_pwn/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cyclone-github%2Fmetamask_pwn/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cyclone-github","download_url":"https://codeload.github.com/cyclone-github/metamask_pwn/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cyclone-github%2Fmetamask_pwn/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30106122,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-05T01:39:18.192Z","status":"online","status_checked_at":"2026-03-05T02:00:06.710Z","response_time":93,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["brave","chrome","crack","crypto","cyclone","hashcat","metamask","password","pwn","recover","recovery","vault","wallet"],"created_at":"2024-11-17T06:24:53.846Z","updated_at":"2026-03-05T02:01:16.431Z","avatar_url":"https://github.com/cyclone-github.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![Readme Card](https://github-readme-stats.vercel.app/api/pin/?username=cyclone-github\u0026repo=metamask_pwn\u0026theme=gruvbox)](https://github.com/cyclone-github/metamask_pwn/)\n\n[![GitHub issues](https://img.shields.io/github/issues/cyclone-github/metamask_pwn.svg)](https://github.com/cyclone-github/metamask_pwn/issues)\n[![License](https://img.shields.io/github/license/cyclone-github/metamask_pwn.svg)](LICENSE)\n[![GitHub release](https://img.shields.io/github/release/cyclone-github/metamask_pwn.svg)](https://github.com/cyclone-github/metamask_pwn/releases)\n\n# metamask_pwn\nToolset to extract and decrypt metamask vaults (wallets)\n- Contact me at https://forum.hashpwn.net/user/cyclone if you need help recovering your Metamask wallet password or seed phrase\n\n# Metamask Vault Hash Extractor\nTool to extract metamask vaults to JSON and hashcat compatible formats\n\n### Info:\n- Metamask JSON vaults can be decrypted with https://github.com/cyclone-github/metamask_pwn\n- Previous Metamask hashes can be cracked using hashcat -m 26600\n- New Metamask hashes can be cracked with hashcat using my custom -m 26620 kernel below\n  - https://github.com/cyclone-github/hashcat_26620_kernel\n- Note: metamask_extractor supports hashcat mode 26620 for convenience, but this is a third-party module written by cyclone that is not affiliated with or included in the official hashcat beta or release builds at https://github.com/hashcat/hashcat\n\n### Metamask Vault location for Chrome extensions:\n- Linux: `/home/$USER/.config/google-chrome/Default/Local\\ Extension\\ Settings/nkbihfbeogaeaoehlefnkodbefgpgknn/`\n- Mac: `Library\u003eApplication Support\u003eGoogle\u003eChrome\u003eDefault\u003eLocal Extension Settings\u003enkbihfbeogaeaoehlefnkodbefgpgknn`\n- Windows `C:\\Users\\$USER\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Local Extension Settings\\nkbihfbeogaeaoehlefnkodbefgpgknn`\n\n### Usage:\n- Linux: `./metamask_extractor.bin {metamask_vault_dir}`\n- Windows: `metamask_extractor.exe {metamask_vault_dir}`\n\n### Compile from source:\n- If you want the latest features, compiling from source is the best option since the release version may run several revisions behind the source code.\n- This assumes you have Go and Git installed\n  - `git clone https://github.com/cyclone-github/metamask_pwn.git`  # clone repo\n  - `cd metamask_pwn/metamask_extractor`                            # enter project directory\n  - `go mod init metamask_extractor`                                # initialize Go module (skips if go.mod exists)\n  - `go mod tidy`                                                   # download dependencies\n  - `go build -ldflags=\"-s -w\" .`                                   # compile binary in current directory\n  - `go install -ldflags=\"-s -w\" .`                                 # compile binary and install to $GOPATH\n- Compile from source code how-to:\n  - https://github.com/cyclone-github/scripts/blob/main/intro_to_go.txt\n\n# Metamask Vault Decryptor\n### POC tool to decrypt metamask vault wallets\n_**This tool is proudly the first publicly released Metamask Vault decryptor / cracker to support the new Metamask wallet vaults which have a dynamic iteration.**_\n```\n./metamask_decryptor_amd64.bin -h metamask_json.txt -w wordlist.txt\n ------------------------------------ \n| Cyclone's Metamask Vault Decryptor |\n ------------------------------------ \n\nVault file:     metamask_json.txt\nValid Vaults:   1\nCPU Threads:    16\nWordlist:       wordlist.txt\nWorking...\n\nDecrypted: 0/1  5430.89 h/s     00h:01m:00s\n```\n### Info:\n- Supports previous Metamask vaults as well as new vaults with \"KeyMetadata\" which have dynamic iterations\n- If you need help extracting Metamask vaults, use `Metamask Extractor` https://github.com/cyclone-github/metamask_pwn\n- _`Metamask Vault Decryptor` is superseded by hashcat, however, `Metamask Vault Decryptor` also displays the seed phrase alongside the vault password, which hashcat does not currently support_\n\n### Example vaults supported:\n- Old vault format: `{\"data\": \"\",\"iv\": \"\",\"salt\": \"\"}`\n- New vault format: `{\"data\": \"\",\"iv\": \"\",\"keyMetadata\": {\"algorithm\": \"PBKDF2\",\"params\": {\"iterations\": }},\"salt\": \"\"}`\n\n### Usage example:\n- `./metamask_decryptor.bin -h {wallet_json} -w {wordlist}`\n\n### Output example:\nIf the tool successfully decrypts the vault, tool will print the vault json, seed phrase and vault password\n```\nDecrypted Vault: '{}'\nSeed Phrase:    ''\nVault Password: ''\n```\n\n### Install metamask_extractor:\n```\ngo install github.com/cyclone-github/metamask_pwn/metamask_extractor@main\n```\n### Install metamask_decryptor:\n```\ngo install github.com/cyclone-github/metamask_pwn/metamask_decryptor@main\n```\n\n### Compile from source:\n- If you want the latest features, compiling from source is the best option since the release version may run several revisions behind the source code.\n- This assumes you have Go and Git installed\n  - `git clone https://github.com/cyclone-github/metamask_pwn.git`  # clone repo\n  - `cd metamask_pwn/metamask_decryptor`                            # enter project directory\n  - `go mod init metamask_decryptor`                                # initialize Go module (skips if go.mod exists)\n  - `go mod tidy`                                                   # download dependencies\n  - `go build -ldflags=\"-s -w\" .`                                   # compile binary in current directory\n  - `go install -ldflags=\"-s -w\" .`                                 # compile binary and install to $GOPATH\n- Compile from source code how-to:\n  - https://github.com/cyclone-github/scripts/blob/main/intro_to_go.txt\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcyclone-github%2Fmetamask_pwn","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcyclone-github%2Fmetamask_pwn","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcyclone-github%2Fmetamask_pwn/lists"}